Hi Missbethy,
I have been struggling with the same thing for awhile now. But, I worry about myself and death all day. I know this can ruin your life and it is torture. Just fight it. Go to therapy and consider meds. I do this and I also make sure to fill my days with not too much idol time to sit and worry. They said what we have is panic disorder and obessive compulsive disorder. I got it after I was in the hospital and thought I was going to die. Write to me if you need help. I can really relate. good luck ali
P.S> I also go to a support group